<!DOCTYPE html>
<html>
    <head>
        <title>我的表单</title>

    </head>
    <body>
        <h1>用户信息</h1>
        <form method="post" action="/UserInfo">
            {% module xsrf_form_html() %}
        <p>用户ID</p><input type="text" name="UserId">
        <p>用户姓名</p><input type="text" name="UserName">
        <input type="submit" value="提交"></p>
        </form>
    </body>
</html>